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Reactors

One Platform.
Every Mission.

Every design is an incremental build on shared, proven IP, not a capital-heavy program from scratch.

The Platform

A Portfolio, Not a One-Off

Qualify one core and you de-risk the whole portfolio. Every design springs from the same foundation of materials, fuels, and modules, with only the coolant and configuration swapped per mission. Ten-plus designs sit across three mission classes, with more than twenty-five in house.

Terrestrial

Resilient, transportable power for defense bases, remote sites, industry, and the grid.

Dual-Use

One qualified core, two markets: terrestrial power today, lunar surface power or deep-space propulsion tomorrow.

Space

Surface power and flight-class propulsion, aligned to NASA and DoW space-nuclear roadmaps.

Schematic: a row of shared components at the base feeds one reactor core, which appears again above at three different sizes, largest for a terrestrial power site, medium for a lunar habitat, smallest for a spacecraft

The physics, the components, and the materials are interchangeable and scalable. That is what lets one core stretch from tens of kilowatts to a hundred megawatts, and from a remote base to deep space.

The Bridge

Same Core. Two Missions. One Supply Chain.

On Earth

Silent power for forward outposts, with no fuel convoy to defend.

Defense bases · remote sites · grid
Qualified once One Core Launch-safe · same supply chain
In Space

Surface power for lunar outposts, and nuclear propulsion for deep-space transit.

Landers · rovers · crewed outposts

Two markets, one qualification campaign. Every dollar spent proving the core counts twice.

Discuss a Mission Fit
Flightweight CoreHeat pipes carry power to deployable radiators. Drums hold it sub-critical until commanded.
MW Bridge CoreA closed Brayton loop converts core heat to roughly a megawatt of electrical power.
The Portfolio

A Representative Selection

A cross-section of the portfolio.

Shares

Showing all designs.

Flightweight Core, a compact heat-pipe-cooled flight reactorDual-useFlagship
Power & Propulsion

Flightweight Core

Launch-safe$$$
Rotating control drumsMonolithic core
MW Bridge Core, a megawatt-class reactor with a Brayton conversion loopDual-useFlagship
Megawatt Bridge

MW Bridge Core

Power or propulsion$$$
Rotating control drumsPower conversion
LEU ReactorTerrestrial
Low-Enriched Uranium

LEU Reactor

Proliferation-resistant$$$
LEU / HALEU fuel
COTS ReactorTerrestrial
Off-the-Shelf Supply Chain

COTS Reactor

Qualified COTS parts$$$
LEU / HALEU fuelRepeatable modules
Economical ReactorTerrestrialMost Economical
Lowest Cost Per Kilowatt

Economical Reactor

Lowest $/kW$$$
LEU / HALEU fuelRepeatable modules
TRU Fast ReactorTerrestrial
Transuranic Waste Burner

TRU Fast Reactor

Closes the cycle$$$
Fast spectrum
High-Temperature Gas ReactorTerrestrial
HTGR · Process Heat

High-Temperature Gas Reactor

Helium-xenon cooled$$$
Gas-cooled coreMonolithic core
Liquid-Metal ReactorTerrestrial
High Power Density

Liquid-Metal Reactor

Low-pressure$$$
Fast spectrum
Electric Propulsion (NEP)Space
Electric Propulsion

Electric Propulsion (NEP)

High specific impulse$$$
Power conversion
Thermal Propulsion (NTP)Space
Thermal Propulsion

Thermal Propulsion (NTP)

Half-time transit$$$
Gas-cooled core

Reactors for Earth and Space, Built by One Team

Designed, simulated, built, and tested under one roof, terrestrial or space, from concept to criticality.

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